Patents for F15C 1 - Circuit elements having no moving parts (1,509) |
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02/10/2015 | US8950502 Series configured variable flow restrictors for use in a subterranean well |
02/10/2015 | US8950400 Gas flow reversing element |
02/10/2015 | CA2609146C Improved capillary force vaporizers |
01/29/2015 | WO2015012712A1 Jet generator |
12/11/2014 | US20140362144 Fluid path structure and method of manufacturing the same |
12/09/2014 | US8905144 Variable flow resistance system with circulation inducing structure therein to variably resist flow in a subterranean well |
12/09/2014 | US8905078 Method of controlling water droplet movement using microfluidic device |
12/02/2014 | US8899822 Working trough and method for maintaining uniform temperature of working fluid |
11/18/2014 | US8887745 Midpoint reversed directionally coupled double chamber structure for the natural induction of a tornado |
10/16/2014 | US20140305510 Automatic passive control of liquid positioning in microfluidic chips |
10/02/2014 | US20140290776 Rotational Motion-Inducing Variable Flow Resistance Systems Having a Sidewall Fluid Outlet and Methods for Use Thereof in a Subterranean Formation |
09/30/2014 | US8844571 Fluid actuator for producing a pulsed outlet flow in the flow around an aerodynamic body, and discharge device and aerodynamic body equipped therewith |
09/30/2014 | US8844570 Generating binary states using a microfluidic channel |
09/30/2014 | US8844528 Breathing circuits to facilitate the measurement of cardiac output during controlled and spontaneous ventilation |
09/25/2014 | US20140284430 Synchronization of fluidic actuators |
09/23/2014 | US8840451 Cabin pressure outflow valve with simplified whistle eliminator |
09/03/2014 | EP2771239A1 Synchronization of fluidic actuators |
08/26/2014 | US8813788 Sediment and detention basin drainage system and method |
08/26/2014 | US8813777 Fluid separation structure and a method of manufacturing a fluid separation structure |
08/20/2014 | EP2766314A2 Vortex diodes as effluent treatment devices |
08/12/2014 | US8800894 Fluidic oscillator |
08/12/2014 | CA2658164C Nebulizer with pressure-based fluidic control and related methods |
08/07/2014 | US20140216584 Fluid flow control valve |
07/08/2014 | US8770229 Fluid stream powered pulse generating fluidic oscillator |
07/08/2014 | US8770228 Choke valve device |
07/01/2014 | US8763641 Microfluidic pump and valve structures and fabrication methods |
06/19/2014 | WO2014093360A1 Frequency-based filtering of mechanical actuation using fluidic device |
06/19/2014 | WO2014047527A3 Pipeline systems and methods |
06/17/2014 | US8752628 Fluid flow control using channels |
06/04/2014 | CN103836030A Flow rate control device |
05/28/2014 | EP2735362A1 Unit of a generator of gas bubbles in a liquid |
05/28/2014 | CN103821799A 一种控制液体产生贝纳德对流的方法 A method of controlling a liquid generated Benard convection |
05/27/2014 | US8733497 Fluid flow controller |
05/27/2014 | US8733401 Cone and plate fluidic oscillator inserts for use with a subterranean well |
05/27/2014 | US8733400 Inlet device for a fluid fed tangentially into an apparatus |
05/14/2014 | CN101903665B 具有射流排水阀的涡轮增压器 Jet drain valve having a turbocharger |
05/06/2014 | US8714199 Method and apparatus for actuating a valve |
04/17/2014 | US20140102572 Radial vane inner air swirlers |
04/15/2014 | US8696191 Working trough and method for maintaining uniform temperature of working fluid |
04/15/2014 | US8695641 Multilayer microfluidic probe head and method of fabrication thereof |
04/15/2014 | US8695640 Microfabricated elastomeric valve and pump systems |
04/15/2014 | US8695639 Multilayer microfluidic probe head and method of fabrication thereof |
04/09/2014 | EP2714374A1 Component with a passageway made by three-dimensional printing |
04/03/2014 | DE102012013328A1 Vorrichtung zur Erzeugung von Fluidpulsen A device for generating pulses of fluid |
04/01/2014 | US8684040 Reduction of vortex induced forces and motion through surface roughness control |
03/26/2014 | CN103687715A Component with a passageway made by three-dimensional printing |
03/25/2014 | US8678035 Selectively variable flow restrictor for use in a subterranean well |
03/13/2014 | US20140069510 Vortex generator |
02/25/2014 | US8657017 Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system |
02/25/2014 | US8656949 Microfluidic devices and methods of fabrication |
02/11/2014 | US8646483 Cross-flow fluidic oscillators for use with a subterranean well |
02/11/2014 | CA2592600C Throttling valve and method for enlarging liquid droplet sizes in a fluid stream flowing therethrough |
02/04/2014 | US8642353 Microfluidic device for inducing separations by freezing and associated method |
01/29/2014 | CN103547767A Vortex controlled variable flow resistance device and related tools and methods |
01/28/2014 | US8636033 Microfluidic device initialization method, microfluidic device initialization apparatus and microfluidic device package |
01/28/2014 | US8636032 Acoustical fluid control mechanism |
01/22/2014 | CN103527574A Device for generating fluid pulses |
01/22/2014 | CN101952193B Microfluidic device and methods of operation and making |
01/21/2014 | US8631827 Fluid flow control device |
01/21/2014 | US8631813 Method for producing a microfluidic system |
12/31/2013 | US8616239 Increasing fluidity of a flowing fluid |
12/18/2013 | EP2673424A1 A gully for a drainage system and a flow brake |
11/19/2013 | US8584706 Vortex generator |
11/07/2013 | US20130291980 Fluid Flow Controller |
11/05/2013 | US8573259 Modular microfluidic assembly block and system including the same |
11/05/2013 | CA2664073C Vortex generator |
10/23/2013 | CN102282377B Air blowing device and hand drying device using same |
10/22/2013 | CA2527960C Axial input flow development chamber |
10/15/2013 | US8555975 Exit assembly with a fluid director for inducing and impeding rotational flow of a fluid |
10/15/2013 | US8555924 Vortex flow control device |
10/15/2013 | CA2652054C Modular and reconfigurable multi-stage microreactor cartridge apparatus |
10/10/2013 | WO2012158575A3 Vortex controlled variable flow resistance device and related tools and methods |
10/08/2013 | US8550298 Microfluidic dispensing assembly |
10/08/2013 | US8550120 Apparatus and method for oscillating fluid jets |
10/03/2013 | WO2013148707A1 Method and system for compressing gas using a liquid |
09/24/2013 | US8539823 Microfluidic device and method of loading sample into the microfluidic device |
09/18/2013 | CN103314220A Fluid actuator for influencing the flow along a flow surface, as well as blow-out device and flow body comprising a like fluid actuator |
09/17/2013 | US8534323 Control valves and methods of flowing a material through a control valve |
09/12/2013 | DE102013203255A1 Fluid control assembly used in hydraulically operated automatic transmission, has jet pump which is partially integrated in control plate arrangement, and drive unit of jet pump is mounted in control plate arrangement |
09/10/2013 | US8528582 Method of changing fluid flow by using an optical beam |
09/04/2013 | CN102506303B Maintenance-free compact retrieval system for dangerous environment and working method of maintenance-free compact retrieval system |
09/03/2013 | US8524174 Fluid cartridge, pump and fluid valve arrangement |
08/21/2013 | EP2627914A1 Fluid actuator for influencing the flow along a flow surface, as well as blow-out device and flow body comprising a like fluid actuator |
08/15/2013 | US20130206263 Vortex control apparatus |
08/06/2013 | US8500964 Method of fabricating bubble-type micro-pump |
08/06/2013 | US8499793 Valve unit and reaction apparatus having the same |
08/06/2013 | US8499792 Activatable nanoparticle composite valve |
07/23/2013 | US8490655 Valve unit, microfluidic device having the same, and method of driving the valve unit |
07/17/2013 | EP2614215A2 Series configured variable flow restrictors for use in a subtrerranean well |
07/11/2013 | US20130174930 Apparatus and methods for a hydroxy gas assisted combustion engine |
07/04/2013 | WO2013054362A3 Vortex diodes as effluent treatment devices |
07/02/2013 | US8475743 Multilevel microfluidic systems and methods |
06/18/2013 | US8464760 Valve unit, reaction apparatus with the same, and method of forming valve in channel |
06/18/2013 | US8464759 Series configured variable flow restrictors for use in a subterranean well |
05/28/2013 | US8448845 Meter register and remote meter reader utilizing a stepper motor |
05/23/2013 | US20130126003 Thermal switch using moving droplets |
05/08/2013 | CN101680588B Fluid manifold and method therefor |
05/02/2013 | WO2013061276A1 Synchronization of fluidic actuators |
05/02/2013 | US20130105017 Microfluidic pump and valve structures and fabrication methods |
04/30/2013 | US8431671 Structured polydiorganosiloxane polyamide containing devices and methods |